package com.rainbow.config;

import com.netflix.loadbalancer.IPing;
import com.netflix.loadbalancer.IRule;
import com.netflix.loadbalancer.RandomRule;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;

@Configuration
public class RestConfig {

    @Bean
    @LoadBalanced
    public RestTemplate restTemplate(){
        return  new RestTemplate();
    }

    /**
     * 负载均衡规则
     * @return
     */
//    @Bean
//    public IRule iRule(){
//        return new RandomRule();
//    }

//    @Bean
//    public IPing iPing(){
//        //return  new PingUrl(false,"/abc");
//        return  new NIWSDiscoveryPing();
//    }
}
